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Write an invoice demand letter

A free template for an unpaid invoice owed by a business. Review your draft, then copy or download it.

Does a business owe you this money, or an individual?

What this template does

A demand letter is a written request for payment. This template puts the invoice details you enter into a plain letter. It does not check your documents or decide whether money is owed.

After you review it

You decide whether and how to send the letter. Keep a copy of the invoice, the letter and any reply. This tool does not send mail, track a response or promise payment.

Common questions

Does this tool send the letter?

No. It prepares a draft for you to review, copy or download. Sending is your choice.

Does it set a payment deadline?

No. The template does not calculate deadlines, add fees or interest, or threaten further action.

What if the business does not reply?

Keep your records and check for a reply or payment before choosing a next step. This tool does not choose that step for you.